72415816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{822907}}^1$

素因数の和:822924

約数の個数: 16

約数和(自身を含む): 148123440

約数和(自身を除く): 75707624

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 822907, 1645814, 3291628, 6583256, 9051977, 18103954, 36207908, 72415816]

約数ペア:

[(1, 72415816), (2, 36207908), (4, 18103954), (8, 9051977), (11, 6583256), (22, 3291628), (44, 1645814), (88, 822907)]